Bimetallic catalysts for the hydrogenation of aromatic nitro compounds

被引:9
|
作者
Obraztsova, I. I. [1 ]
Eremenko, N. K. [1 ]
Simenyuk, G. Yu. [1 ]
Eremenko, A. N. [1 ]
Tryasunov, B. G. [1 ]
机构
[1] Russian Acad Sci, Siberian Branch, Inst Coal Chem & Chem Mat Sci, Kemerovo 650099, Russia
基金
俄罗斯基础研究基金会;
关键词
Palladium; Nitrobenzene; Bimetallic Catalyst; Solid Fuel Chemistry; Palladium Atom;
D O I
10.3103/S0361521912060109
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The catalytic activity of bimetallic Pd-Ni, Pd-Cu, and Pd-Ag catalysts in the reaction of nitrobenzene hydrogenation was studied. It was found that the rate of hydrogenation on the bimetallic catalysts was higher than that on palladium metal (palladium black), and it depended on catalyst preparation pro cedures. The catalytic activity of the bimetallic systems increased in the order Pd-Cu < Pd-Ag << Pd-Ni.
引用
收藏
页码:364 / 367
页数:4
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